#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#include "mpi.h"

int main(int argc, char *argv[])
{
	int  namelen, num_procs, myrank;
	char processor_name[MPI_MAX_PROCESSOR_NAME];

	MPI_Init(&argc, &argv);

	MPI_Comm_size(MPI_COMM_WORLD, &num_procs);
	MPI_Comm_rank(MPI_COMM_WORLD, &myrank);
	MPI_Get_processor_name(processor_name, &namelen);

	printf("Hellow, MPI! at Process %d of %d on %s\n", myrank, num_procs, processor_name);

	MPI_Finalize();

	return EXIT_SUCCESS;
}